Locktronics

This moving coil meter is fitted onto large carrier and provides an easy visual reading of voltage.

This moving coil meter is fitted onto large carrier and provides an easy visual reading of current.

This moving coil meter is fitted onto large carrier and provides an easy visual reading of current.

Locktronics Resistor, 3.9 ohm, 3 W, 5%.

Locktronics resistor, 10 ohm, 3W, 5%

Locktronics resistor, 100 ohm, 3W, 5%.

Locktronics Potentiometer, 250 ohm.

Locktronics Potentiometer, 100 k.

Locktronics thermistor, 470 ohm, NTC.

Locktronics Diode, power, 1 A, 50 V.

Locktronics connecting link.

Locktronics lampholder, MES.

Locktronics LED, red.

Locktronics blank carrier, small.

Locktronics motor, 3 to 12 V DC, 0.7 A.

Locktronics motor, 6 V, open frame.

Locktronics reed relay, normally open.

Locktronics switch, push to make, metal strip.

Locktronics reed switch, normally open.

Locktronics solenoid.

Locktronics buzzer, 6 V, 15 mA.

This carrier connects an external power supply to a carrier with a battery symbol on it to allow 'plug top' power supplies to be used with Locktronics kits.

35 pillar Locktronics baseboard used to mount your Locktronics carriers onto to build your circuit.

16 pillar Locktronics baseboard onto which you can securely mount your Locktronics carriers to build your circuit. Board comes with battery retaining clips.

Locktronics battery retaining clip.

This kit provides comprehensive range of practical assignments for electricity and magnetism and is ideal for those who are studying science and electricity for science students. The kit is supplied with comprehensive set of worksheets that cover the electrical and electronic principles. Suitable for students of Physics aged 16 to 18. Kit contains: • Plastic trays lids • 1 Power supply • 1 Small bar magnet • 3 MES bulb, 6 V, 0.04 A • 1 Capacitor, 22,000 µF, Electrolytic 16 V • 1 Locktronics User Guide • 1 Resistor, 100 ohm, 1 W, 5% (DIN) • 1 Capacitor, 1,000 µF, Electrolytic 30 V • 1 Resistor, 10 ohm, 1 W 5% (DIN) • 1 Resistor, 47 ohm, 1/2 W, 5% (DIN) • Transformer, 2:1 turns ratio • 1 Light dependent resistor • 1 Resistor, 1 k, 1/4 W, 5% (DIN) • 1 Resistor, 10 k, 1/4 W, 5% (DIN) • 1 Resistor, 270 ohm, 1/2 W, 5% (DIN) • 1 Potentiometer, 250 ohm (DIN) • 1 Resistor, 5.6 k, 1/4 W, 5% (DIN) • 1 Resistor, 3.9 ohm, 3 W, 5% (DIN) • 1 Resistor, 68 ohm 1/2 W, 5% (DIN) • 12 Connecting Links • 3 Lamp holders, MES • 1 x 400 turn induction coil • 1 Thermistor, 4.7 k, NTC (DIN) • 1 Capacitor, 2,200 µF, Electrolytic, 25 V • 1 Capacitor, 1 µF, Polyester • 1 Switch, on/off, metal strip • 1 Resistor, 22 k, 1/4 W, 5% (DIN) • 1 Choke, 47 mH • 1 Resistor, 2.2 k, 1/4 W, 5% (DIN) • LED, red, 12V (SB) • 1 Curriculum CD ROM • 3 AA battery holder carrier • 1 x 1:1 transformer with retractable ferrite core • 1 Nichrome Wire Carrier, 0.075 500 mm • 1 Nichrome Wire Carrier, 0.075 250 mm • 1 Nichrome Wire Carrier, 0.21 500 mm • 1 Constantan Wire Carrier, 0.075 500 mm • 1 Power supply carrier with battery symbol • 7 x 5 metric baseboard with 4 mm pillars Topics students can study include: • Batteries in series and parallel • Internal resistance of batteries • Power dissipation and efficiency • Potential dividers • Resistivity • Kirchoff's laws • AC circuits • Capacitors • Transformers

This kit provides comprehensive range of practical assignments into electricity and magnetism and is ideal for those who are studying science and electricity within wide variety of academic or vocational courses. The kit is supplied with comprehensive set of worksheets that covers the electrical properties of materials, and introduces students to electricity. Suitable for pupils from age 11 upwards. Kit contains: • 1 Locktronics blister pack clear tray insert • 1 Adjustable DC power supply • 2 BNC male to dual 4 mm binding posts • 1 AC voltage source carrier • 1 Resistor, 100 ohm, 1 W, 5% (DIN) • 1 Low power solar motor • 1 Resistor, 1 k, 1/4 W, 5% (DIN) • 2 Resistors, 10 k, 1/4 W, 5% (DIN) • 1 Potentiometer, 10 k (DIN) • 1Capacitor, 0.1 µF, Polyester • 9 Connecting Links • 1 Thermistor, 470 ohm, NTC (DIN) • 2 Leads, red, 500 mm, 4 mm to 4 mm stackable • 3 Leads, black, 500 mm, 4 mm to 4 mm stackable • 1 Lead, blue, 500 mm, 4 mm to 4 mm stackable • 1 Capacitor, 100 µF, Electrolytic, 25 V • 1 Capacitor, 1 µF, Polyester • 1 Op Amp Carrier (TL081) with 2 mm to 4 mm Lead • 1 LED, red, 12 V (SB) • 1 LED, green, 12 V (SB) • 1 Dual rail power supply carrier • 1 Speaker • 1 Voltmeter, +/- 7.5 V The following experiments and learning objectives are covered: • Electrical properties of materials • Simple circuits • Heat and magnetism • Basic circuit symbols • Current flow • Series and parallel circuits • Patterns of voltage and current • Electrical sensors • Relays and electromagnets

This kit is complete teaching and storage solution with classroom friendly trays and foam to keep carriers tidy and secure. The solution comes with baseboard with battery retaining clips, power supply and power supply carrier allowing you to choose the most appropriate power source for teaching simple circuits. Extensive curriculum is provided to guide the teaching and learning of electricity required at Key Stage 2. Kit contains: • 1 x Deep storage tray with lid, foam insert and daughter tray • 1 x International power supply • 3 x 2.5 V, 0.2 A MES bulbs • 1 x Locktronics baseboard with battery retaining clips • 9 x Connecting Links • 3x Lampholder carriers • 1 x 75 mm black lead • 1 x 75 mm red lead • 1 x Press switch • 1 x On/off switch • 1 x Buzzer • 1 x Motor • 1 x Curriculum pack CD ROM • 1x Power supply carrier with battery symbol